Question

if 35 is removed from the data 30,34,35,36,38,39,40 then find the mean increased by​

Answer 1

Answer:

Mean increase by 0.16

That is 36.16

Answer 2

Answer:

0.16

Step-by-step explanation:

original mean:

$\frac{30 + 34 + 35 + 36 + 38 + 39 + 40}{7} = 36$

the new mean:

$\frac{30 + 34 + 36 + 38 + 39 + 40}{6} = 36.16$

thus mean ia increased by.. 36.16 - 36 = 0.16